Support Your Kidney Function Naturally

High Creatinine or Urea Levels?

Helps reduce toxin load via the gut–kidney axis

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Advanced gut–kidney support formula

Clinically Studied Kidney Probiotic

Trusted by patients across Europe

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Proprietary probiotic strains

Proprietary probiotic strains

The probiotic strains found exclusively in Renadyl were carefully studied and selected for their affinity for nitrogenous waste compounds such as creatinine, urea and uric acid.

  • Streptococcus thermophilus (KB19)
  • Lactobacillus acidophilus (KB27)
  • Bifidobacterium longum (KB31)

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45 Billion CFUs

45 Billion CFUs

Every capsule of Renadyl contains 45 billion CFUs (colony-forming units) of probiotics that work in your gut to help metabolize nitrogenous waste compounds and support the reduction of the burden associated with them.

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Clinically studied

Clinically studied

Multiple third-party placebo-controlled trials have indicated Renadyl to be a beneficial addition to a healthy kidney regimen.

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High Creatinine or Urea? Act Now

High Creatinine or Urea? Act Now

Don’t wait. Start supporting your kidney function daily with Renadyl

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In stock

Renadyl Bottle 60 capsules

Don’t wait for your next lab result to take action If you’re dealing with reduced kidney function, daily consistency matters. Renadyl™ is designed to support your body from the inside — where certain waste compounds can be managed before adding further burden. Working at intestinal level, its patented probiotic strains help metabolize nitrogen-based waste compounds and support their natural elimination.

Why patients choose Renadyl • Targets where part of the waste load can be managed — in the gut • Supports reduction of the internal burden associated with waste compounds • Designed for patients managing reduced kidney function • Built for long-term consistency, where results depend on routine

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Very easy to take and fits perfectly into my daily routine. I’ve been using it consistently and appreciate having a simple way to support my overall kidney balance.

Daniel Weber

I started using Renadyl as a preventive step after learning more about kidney health. It’s simple, convenient, and gives me peace of mind knowing I support my body daily.

Elena Popescu

After being told my creatinine levels were slightly elevated, I started looking for a daily support solution. Renadyl was easy to integrate into my routine, and it gives me confidence that I’m actively supporting my kidney health every day.

Michael Turner

FAQS

Answers About Renadyl™ and Kidney Health

Your most common questions—answered. Learn how Renadyl™ works, who it's for, and how it supports kidney health naturally.

The only side effects experienced by patients in safety trials was minor bloating that disappeared in about a week while they continued taking the supplement. Generally, side effects of probiotics are mild, and may include symptoms such as gas and bloating. Side effects of prebiotics are slightly more common, so check with a medical professional if you notice an unfamiliar prebiotic ingredient.

No, Renadyl™ uses naturally occurring, specially selected probiotics that have a high affinity for the toxins that build up in the blood due to impaired or damaged kidneys. Renadyl™ is non-GMO

You can take probiotics during treatment with antibiotics. Probiotic supplements should be taken 4 hours after the antibiotics. Probiotic use should not interfere with the efficacy of antibiotics.
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